Identification: Manning Park, subalpine flowers

1.I would think about Arnica, but when I google images Arnica always has more petals


2.Pedicularis racemosa?


3.These flowers from aster family, my suggestions are Erigeron peregrinus, Aster foliaceus, Symphyotrichum foliaceum or Aster foliaceus or Aster conspicuus


4 no idea about this tiny white


5. First is Valeriana sitchensis, I asked about it already, the second one looks very similar but 6 petals on most flowers

 

The first is indeed Arnica, perhaps A. latifolia or A. gracilis.

#4 looks like Eremogone (Arenaria) capillaris.

 

Thank you. I like your answers

 

I agree with Pedicularis racemosa for #2.

 

The 6 corolla lobes on the latter valerian is likely a flower-form mutation.